Beijing Orient JiHua Tech Co.,Ltd Is produces the sensor and the instruments and meters and the sales company . Our company has the formidable technical team and research and development ability in the gas sensor and the industrial gasses examination domain, and has many specialized techniques and the patented technology.

          Provides the our product and thorough service for the customer.Our company tracks the international technical tidal current ,continuously introduce internationally advanced production technology and equipment.Establishes from the company, Our company becomes many overseas company's Chinese agents successively, the agency factor advanced foreign product. Sells various advanced foreign product.